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| author | midipix <writeonce@midipix.org> | 2018-05-20 20:00:58 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2018-05-21 01:44:57 -0400 |
| commit | c59ae6812f148839a5d07e1dd266c12fa7f3b2f5 (patch) | |
| tree | 60ef81e0a6a0ec7e0aa730c58be81fbd94b37f26 /src/driver | |
| parent | 719722f99fa8cea88c4937436b0fe61b69cbbc5d (diff) | |
| download | ntux-c59ae6812f148839a5d07e1dd266c12fa7f3b2f5.tar.bz2 ntux-c59ae6812f148839a5d07e1dd266c12fa7f3b2f5.tar.xz | |
driver: require --cmd=<cmd> as needed.
Diffstat (limited to 'src/driver')
| -rw-r--r-- | src/driver/ntux_amain.c | 12 | ||||
| -rw-r--r-- | src/driver/ntux_driver_ctx.c | 3 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/driver/ntux_amain.c b/src/driver/ntux_amain.c index 709c73b..6b9acf4 100644 --- a/src/driver/ntux_amain.c +++ b/src/driver/ntux_amain.c @@ -47,6 +47,14 @@ static ssize_t ntux_version(struct ntux_driver_ctx * dctx) verclr[4],verinfo->commit,verclr[5]); } +static void ntux_perform_unit_actions( + const struct ntux_driver_ctx * dctx, + const char * unit) +{ + (void)dctx; + (void)unit; +} + static int ntux_exit(struct ntux_driver_ctx * dctx, int ret) { ntux_free_driver_ctx(dctx); @@ -57,6 +65,7 @@ int ntux_main(int argc, char ** argv, char ** envp) { int ret; struct ntux_driver_ctx * dctx; + const char ** unit; if ((ret = ntux_get_driver_ctx(argv,envp,NTUX_DRIVER_FLAGS,&dctx))) return (ret == NTUX_USAGE) @@ -67,5 +76,8 @@ int ntux_main(int argc, char ** argv, char ** envp) if ((ntux_version(dctx)) < 0) return ntux_exit(dctx,NTUX_ERROR); + for (unit=dctx->units; *unit; unit++) + ntux_perform_unit_actions(dctx,*unit); + return ntux_exit(dctx,dctx->errv[0] ? NTUX_ERROR : NTUX_OK); } diff --git a/src/driver/ntux_driver_ctx.c b/src/driver/ntux_driver_ctx.c index 0398d5f..2aca14c 100644 --- a/src/driver/ntux_driver_ctx.c +++ b/src/driver/ntux_driver_ctx.c @@ -175,6 +175,9 @@ int ntux_get_driver_ctx( nunits++; } + if (nunits && !cctx.cmd) + return ntux_driver_usage(program,0,optv,meta); + if (!(ctx = ntux_driver_ctx_alloc(meta,&cctx,nunits))) return ntux_get_driver_ctx_fail(meta); |